jQuery.fn.contentSlider = function( settings ) {
	settings = jQuery.extend({
        speed : "normal",
		slideBy : 2,
		adjustAmount : 0
    }, settings);
    return this.each(function() {
		jQuery.fn.contentSlider.run( jQuery( this ), settings );
    });
};
jQuery.fn.contentSlider.run = function( $this, settings ) {
	$('.btnScrollerPrev').click(function() {
		return false					 
	});
	$('.btnScrollerNext').click(function() {
		return false					 
	});
	var ul = jQuery( "ul:eq(0)", $this );
	var li = ul.children();
	if ( li.length > settings.slideBy ) {
		var $next = jQuery( ".btnScrollerNext", $this );
		var $back = jQuery( ".btnScrollerPrev", $this );
		$back.addClass('disabled');
		var liWidth = jQuery( li[0] ).outerWidth() + settings.adjustAmount;
		var animating = false;
		ul.css( "width", ( li.length * liWidth ) );
		$next.click(function() {
			if ( !animating ) {
				animating = true;
				offsetLeft = parseInt( ul.css( "left" ) ) - ( liWidth * settings.slideBy );
				if ( offsetLeft + ul.width() > 0 ) {
					$back.removeClass('disabled');
					ul.animate({
						left: offsetLeft
					}, settings.speed, function() {
						if ( parseInt( ul.css( "left" ) ) + ul.width() <= liWidth * settings.slideBy ) {
							$next.addClass('disabled');
						}
						animating = false;
					});
				} else {
					animating = false;
				}
			}
			return false;
		});
		$back.click(function() {
			if ( !animating ) {
				animating = true;
				offsetRight = parseInt( ul.css( "left" ) ) + ( liWidth * settings.slideBy );
				if ( offsetRight + ul.width() <= ul.width() ) {
					$next.removeClass('disabled');
					ul.animate({
						left: offsetRight
					}, settings.speed, function() {
						if ( parseInt( ul.css( "left" ) ) == 0 ) {
							$back.addClass('disabled');
						}
						animating = false;
					});
				} else {
					animating = false;
				}
			}
			return false;
		});
	}
};